1370297925

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^2\times {\mathrm{919}}^1$

素因数の和:1032

約数の個数: 72

約数和(自身を含む): 2574785600

約数和(自身を除く): 1204487675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 919, 1175, 1269, 2115, 2209, 2757, 3525, 4595, 6345, 6627, 8271, 10575, 11045, 13785, 19881, 22975, 24813, 31725, 33135, 41355, 43193, 55225, 59643, 68925, 99405, 124065, 129579, 165675, 206775, 215965, 298215, 388737, 497025, 620325, 647895, 1079825, 1166211, 1491075, 1943685, 2030071, 3239475, 5831055, 6090213, 9718425, 10150355, 18270639, 29155275, 30451065, 50751775, 54811917, 91353195, 152255325, 274059585, 456765975, 1370297925]

約数ペア:

[(1, 1370297925), (3, 456765975), (5, 274059585), (9, 152255325), (15, 91353195), (25, 54811917), (27, 50751775), (45, 30451065), (47, 29155275), (75, 18270639), (135, 10150355), (141, 9718425), (225, 6090213), (235, 5831055), (423, 3239475), (675, 2030071), (705, 1943685), (919, 1491075), (1175, 1166211), (1269, 1079825), (2115, 647895), (2209, 620325), (2757, 497025), (3525, 388737), (4595, 298215), (6345, 215965), (6627, 206775), (8271, 165675), (10575, 129579), (11045, 124065), (13785, 99405), (19881, 68925), (22975, 59643), (24813, 55225), (31725, 43193), (33135, 41355)]