152970015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 270885888

約数和(自身を除く): 117915873

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 271, 311, 363, 605, 813, 933, 1355, 1555, 1815, 2981, 3421, 4065, 4665, 8943, 10263, 14905, 17105, 32791, 37631, 44715, 51315, 84281, 98373, 112893, 163955, 188155, 252843, 421405, 491865, 564465, 927091, 1264215, 2781273, 4635455, 10198001, 13906365, 30594003, 50990005, 152970015]

約数ペア:

[(1, 152970015), (3, 50990005), (5, 30594003), (11, 13906365), (15, 10198001), (33, 4635455), (55, 2781273), (121, 1264215), (165, 927091), (271, 564465), (311, 491865), (363, 421405), (605, 252843), (813, 188155), (933, 163955), (1355, 112893), (1555, 98373), (1815, 84281), (2981, 51315), (3421, 44715), (4065, 37631), (4665, 32791), (8943, 17105), (10263, 14905)]