1330492260455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1\times {\mathrm{13687}}^1$

素因数の和:16368

約数の個数: 64

約数和(自身を含む): 1857695938560

約数和(自身を除く): 527203678105

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 391, 437, 1615, 1955, 2185, 2617, 7429, 13085, 13687, 37145, 44489, 49723, 60191, 68435, 222445, 232679, 248615, 260053, 300955, 314801, 845291, 1023247, 1143629, 1163395, 1300265, 1574005, 4226455, 4420901, 5116235, 5351617, 5718145, 5981219, 19441693, 22104505, 26758085, 29906095, 35818879, 97208465, 101680723, 179094395, 508403615, 608920943, 680558701, 823834217, 3044604715, 3402793505, 4119171085, 11569497917, 14005181689, 15652850123, 57847489585, 70025908445, 78264250615, 266098452091, 1330492260455]

約数ペア:

[(1, 1330492260455), (5, 266098452091), (17, 78264250615), (19, 70025908445), (23, 57847489585), (85, 15652850123), (95, 14005181689), (115, 11569497917), (323, 4119171085), (391, 3402793505), (437, 3044604715), (1615, 823834217), (1955, 680558701), (2185, 608920943), (2617, 508403615), (7429, 179094395), (13085, 101680723), (13687, 97208465), (37145, 35818879), (44489, 29906095), (49723, 26758085), (60191, 22104505), (68435, 19441693), (222445, 5981219), (232679, 5718145), (248615, 5351617), (260053, 5116235), (300955, 4420901), (314801, 4226455), (845291, 1574005), (1023247, 1300265), (1143629, 1163395)]