1151091645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 2073012480

約数和(自身を除く): 921920835

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 409, 461, 555, 1221, 1227, 1383, 2035, 2045, 2305, 4499, 5071, 6105, 6135, 6915, 13497, 15133, 15213, 17057, 22495, 25355, 45399, 51171, 67485, 75665, 76065, 85285, 166463, 187627, 188549, 226995, 255855, 499389, 562881, 565647, 832315, 938135, 942745, 2074039, 2496945, 2814405, 2828235, 6222117, 6976313, 10370195, 20928939, 31110585, 34881565, 76739443, 104644695, 230218329, 383697215, 1151091645]

約数ペア:

[(1, 1151091645), (3, 383697215), (5, 230218329), (11, 104644695), (15, 76739443), (33, 34881565), (37, 31110585), (55, 20928939), (111, 10370195), (165, 6976313), (185, 6222117), (407, 2828235), (409, 2814405), (461, 2496945), (555, 2074039), (1221, 942745), (1227, 938135), (1383, 832315), (2035, 565647), (2045, 562881), (2305, 499389), (4499, 255855), (5071, 226995), (6105, 188549), (6135, 187627), (6915, 166463), (13497, 85285), (15133, 76065), (15213, 75665), (17057, 67485), (22495, 51171), (25355, 45399)]