15130804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 30030336

約数和(自身を除く): 14899532

約数列:

[1, 2, 4, 13, 26, 41, 47, 52, 82, 94, 151, 164, 188, 302, 533, 604, 611, 1066, 1222, 1927, 1963, 2132, 2444, 3854, 3926, 6191, 7097, 7708, 7852, 12382, 14194, 24764, 25051, 28388, 50102, 80483, 92261, 100204, 160966, 184522, 290977, 321932, 369044, 581954, 1163908, 3782701, 7565402, 15130804]

約数ペア:

[(1, 15130804), (2, 7565402), (4, 3782701), (13, 1163908), (26, 581954), (41, 369044), (47, 321932), (52, 290977), (82, 184522), (94, 160966), (151, 100204), (164, 92261), (188, 80483), (302, 50102), (533, 28388), (604, 25051), (611, 24764), (1066, 14194), (1222, 12382), (1927, 7852), (1963, 7708), (2132, 7097), (2444, 6191), (3854, 3926)]