156915176895

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{2851}}^1$

素因数の和:3453

約数の個数: 96

約数和(自身を含む): 283690128384

約数和(自身を除く): 126774951489

約数列:

[1, 3, 5, 9, 15, 45, 47, 53, 141, 159, 235, 265, 423, 477, 491, 705, 795, 1473, 2115, 2385, 2455, 2491, 2851, 4419, 7365, 7473, 8553, 12455, 14255, 22095, 22419, 23077, 25659, 26023, 37365, 42765, 69231, 78069, 112095, 115385, 128295, 130115, 133997, 151103, 207693, 234207, 346155, 390345, 401991, 453309, 669985, 755515, 1038465, 1171035, 1205973, 1223081, 1359927, 1399841, 2009955, 2266545, 3669243, 4199523, 6029865, 6115405, 6799635, 6999205, 7101841, 11007729, 12598569, 18346215, 20997615, 21305523, 35509205, 55038645, 62992845, 63916569, 65792527, 74191573, 106527615, 197377581, 222574719, 319582845, 328962635, 370957865, 592132743, 667724157, 986887905, 1112873595, 2960663715, 3338620785, 3487003931, 10461011793, 17435019655, 31383035379, 52305058965, 156915176895]

約数ペア:

[(1, 156915176895), (3, 52305058965), (5, 31383035379), (9, 17435019655), (15, 10461011793), (45, 3487003931), (47, 3338620785), (53, 2960663715), (141, 1112873595), (159, 986887905), (235, 667724157), (265, 592132743), (423, 370957865), (477, 328962635), (491, 319582845), (705, 222574719), (795, 197377581), (1473, 106527615), (2115, 74191573), (2385, 65792527), (2455, 63916569), (2491, 62992845), (2851, 55038645), (4419, 35509205), (7365, 21305523), (7473, 20997615), (8553, 18346215), (12455, 12598569), (14255, 11007729), (22095, 7101841), (22419, 6999205), (23077, 6799635), (25659, 6115405), (26023, 6029865), (37365, 4199523), (42765, 3669243), (69231, 2266545), (78069, 2009955), (112095, 1399841), (115385, 1359927), (128295, 1223081), (130115, 1205973), (133997, 1171035), (151103, 1038465), (207693, 755515), (234207, 669985), (346155, 453309), (390345, 401991)]