4863027455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{709}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 7033703040

約数和(自身を除く): 2170675585

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 181, 265, 583, 689, 709, 715, 905, 1991, 2353, 2915, 3445, 3545, 7579, 7799, 9217, 9593, 9955, 11765, 25883, 37577, 37895, 38995, 46085, 47965, 101387, 105523, 124709, 128329, 129415, 187885, 413347, 488501, 506935, 527615, 623545, 641645, 1371799, 1411619, 1668277, 2066735, 2442505, 5373511, 6801437, 6858995, 7058095, 8341385, 18351047, 26867555, 34007185, 74815807, 88418681, 91755235, 374079035, 442093405, 972605491, 4863027455]

約数ペア:

[(1, 4863027455), (5, 972605491), (11, 442093405), (13, 374079035), (53, 91755235), (55, 88418681), (65, 74815807), (143, 34007185), (181, 26867555), (265, 18351047), (583, 8341385), (689, 7058095), (709, 6858995), (715, 6801437), (905, 5373511), (1991, 2442505), (2353, 2066735), (2915, 1668277), (3445, 1411619), (3545, 1371799), (7579, 641645), (7799, 623545), (9217, 527615), (9593, 506935), (9955, 488501), (11765, 413347), (25883, 187885), (37577, 129415), (37895, 128329), (38995, 124709), (46085, 105523), (47965, 101387)]