407134299455

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{887}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 556208290944

約数和(自身を除く): 149073991489

約数列:

[1, 5, 13, 37, 53, 65, 169, 185, 265, 277, 481, 689, 845, 887, 1385, 1961, 2405, 3445, 3601, 4435, 6253, 8957, 9805, 10249, 11531, 14681, 18005, 25493, 31265, 32819, 44785, 46813, 47011, 51245, 57655, 73405, 127465, 133237, 149903, 164095, 190853, 234065, 235055, 245699, 331409, 426647, 543197, 611143, 666185, 749515, 954265, 1228495, 1657045, 1732081, 1739407, 2133235, 2481089, 2715985, 3055715, 3194087, 5546411, 7061561, 7944859, 8660405, 8697035, 9090863, 12405445, 13022047, 15970435, 22612291, 27732055, 35307805, 39724295, 41523131, 45454315, 65110235, 91800293, 113061455, 118181219, 169286611, 207615655, 293959783, 459001465, 481815739, 590906095, 846433055, 1469798915, 1536355847, 2200725943, 2409078695, 6263604607, 7681779235, 11003629715, 31318023035, 81426859891, 407134299455]

約数ペア:

[(1, 407134299455), (5, 81426859891), (13, 31318023035), (37, 11003629715), (53, 7681779235), (65, 6263604607), (169, 2409078695), (185, 2200725943), (265, 1536355847), (277, 1469798915), (481, 846433055), (689, 590906095), (845, 481815739), (887, 459001465), (1385, 293959783), (1961, 207615655), (2405, 169286611), (3445, 118181219), (3601, 113061455), (4435, 91800293), (6253, 65110235), (8957, 45454315), (9805, 41523131), (10249, 39724295), (11531, 35307805), (14681, 27732055), (18005, 22612291), (25493, 15970435), (31265, 13022047), (32819, 12405445), (44785, 9090863), (46813, 8697035), (47011, 8660405), (51245, 7944859), (57655, 7061561), (73405, 5546411), (127465, 3194087), (133237, 3055715), (149903, 2715985), (164095, 2481089), (190853, 2133235), (234065, 1739407), (235055, 1732081), (245699, 1657045), (331409, 1228495), (426647, 954265), (543197, 749515), (611143, 666185)]