2079882525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{7489}}^1$

素因数の和:7555

約数の個数: 72

約数和(自身を含む): 4108834240

約数和(自身を除く): 2028951715

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 529, 575, 805, 1587, 1725, 2415, 2645, 3703, 4025, 7489, 7935, 11109, 12075, 13225, 18515, 22467, 37445, 39675, 52423, 55545, 92575, 112335, 157269, 172247, 187225, 262115, 277725, 516741, 561675, 786345, 861235, 1205729, 1310575, 2583705, 3617187, 3931725, 3961681, 4306175, 6028645, 11885043, 12918525, 18085935, 19808405, 27731767, 30143225, 59425215, 83195301, 90429675, 99042025, 138658835, 297126075, 415976505, 693294175, 2079882525]

約数ペア:

[(1, 2079882525), (3, 693294175), (5, 415976505), (7, 297126075), (15, 138658835), (21, 99042025), (23, 90429675), (25, 83195301), (35, 59425215), (69, 30143225), (75, 27731767), (105, 19808405), (115, 18085935), (161, 12918525), (175, 11885043), (345, 6028645), (483, 4306175), (525, 3961681), (529, 3931725), (575, 3617187), (805, 2583705), (1587, 1310575), (1725, 1205729), (2415, 861235), (2645, 786345), (3703, 561675), (4025, 516741), (7489, 277725), (7935, 262115), (11109, 187225), (12075, 172247), (13225, 157269), (18515, 112335), (22467, 92575), (37445, 55545), (39675, 52423)]