13303821575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{3547}}^1$

素因数の和:4184

約数の個数: 48

約数和(自身を含む): 18815867136

約数和(自身を除く): 5512045561

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 593, 1265, 2965, 3547, 6325, 6523, 13639, 14825, 17735, 32615, 39017, 68195, 81581, 88675, 150029, 163075, 195085, 340975, 407905, 750145, 897391, 975425, 2039525, 2103371, 3750725, 4486955, 10516855, 22434775, 23137081, 48377533, 52584275, 115685405, 241887665, 532152863, 578427025, 1209438325, 2660764315, 13303821575]

約数ペア:

[(1, 13303821575), (5, 2660764315), (11, 1209438325), (23, 578427025), (25, 532152863), (55, 241887665), (115, 115685405), (253, 52584275), (275, 48377533), (575, 23137081), (593, 22434775), (1265, 10516855), (2965, 4486955), (3547, 3750725), (6325, 2103371), (6523, 2039525), (13639, 975425), (14825, 897391), (17735, 750145), (32615, 407905), (39017, 340975), (68195, 195085), (81581, 163075), (88675, 150029)]