45904131

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 90780480

約数和(自身を除く): 44876349

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 49, 51, 63, 91, 117, 119, 147, 153, 157, 189, 221, 273, 351, 357, 441, 459, 471, 637, 663, 819, 833, 1071, 1099, 1323, 1413, 1547, 1911, 1989, 2041, 2457, 2499, 2669, 3213, 3297, 4239, 4641, 5733, 5967, 6123, 7497, 7693, 8007, 9891, 10829, 13923, 14287, 17199, 18369, 18683, 22491, 23079, 24021, 29673, 32487, 34697, 41769, 42861, 55107, 56049, 69237, 72063, 97461, 100009, 104091, 128583, 130781, 168147, 207711, 242879, 292383, 300027, 312273, 385749, 392343, 504441, 728637, 900081, 936819, 1177029, 1700153, 2185911, 2700243, 3531087, 5100459, 6557733, 15301377, 45904131]

約数ペア:

[(1, 45904131), (3, 15301377), (7, 6557733), (9, 5100459), (13, 3531087), (17, 2700243), (21, 2185911), (27, 1700153), (39, 1177029), (49, 936819), (51, 900081), (63, 728637), (91, 504441), (117, 392343), (119, 385749), (147, 312273), (153, 300027), (157, 292383), (189, 242879), (221, 207711), (273, 168147), (351, 130781), (357, 128583), (441, 104091), (459, 100009), (471, 97461), (637, 72063), (663, 69237), (819, 56049), (833, 55107), (1071, 42861), (1099, 41769), (1323, 34697), (1413, 32487), (1547, 29673), (1911, 24021), (1989, 23079), (2041, 22491), (2457, 18683), (2499, 18369), (2669, 17199), (3213, 14287), (3297, 13923), (4239, 10829), (4641, 9891), (5733, 8007), (5967, 7693), (6123, 7497)]