156747267915

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{403141}}^1$

素因数の和:403209

約数の個数: 72

約数和(自身を含む): 304978535568

約数和(自身を除く): 148231267653

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 529, 735, 805, 1127, 1587, 2415, 2645, 3381, 3703, 5635, 7935, 11109, 16905, 18515, 25921, 55545, 77763, 129605, 388815, 403141, 1209423, 2015705, 2821987, 6047115, 8465961, 9272243, 14109935, 19753909, 27816729, 42329805, 46361215, 59261727, 64905701, 98769545, 139083645, 194717103, 213261589, 296308635, 324528505, 454339907, 639784767, 973585515, 1066307945, 1363019721, 1492831123, 2271699535, 3198923835, 4478493369, 6815098605, 7464155615, 10449817861, 22392466845, 31349453583, 52249089305, 156747267915]

約数ペア:

[(1, 156747267915), (3, 52249089305), (5, 31349453583), (7, 22392466845), (15, 10449817861), (21, 7464155615), (23, 6815098605), (35, 4478493369), (49, 3198923835), (69, 2271699535), (105, 1492831123), (115, 1363019721), (147, 1066307945), (161, 973585515), (245, 639784767), (345, 454339907), (483, 324528505), (529, 296308635), (735, 213261589), (805, 194717103), (1127, 139083645), (1587, 98769545), (2415, 64905701), (2645, 59261727), (3381, 46361215), (3703, 42329805), (5635, 27816729), (7935, 19753909), (11109, 14109935), (16905, 9272243), (18515, 8465961), (25921, 6047115), (55545, 2821987), (77763, 2015705), (129605, 1209423), (388815, 403141)]