151497465

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 298552320

約数和(自身を除く): 147054855

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 61, 93, 105, 109, 147, 155, 183, 217, 245, 305, 327, 427, 465, 545, 651, 735, 763, 915, 1085, 1281, 1519, 1635, 1891, 2135, 2289, 2989, 3255, 3379, 3815, 4557, 5341, 5673, 6405, 6649, 7595, 8967, 9455, 10137, 11445, 13237, 14945, 16023, 16895, 19947, 22785, 23653, 26705, 28365, 33245, 39711, 44835, 46543, 50685, 66185, 70959, 80115, 92659, 99735, 118265, 139629, 165571, 198555, 206119, 232715, 277977, 325801, 354795, 463295, 496713, 618357, 698145, 827855, 977403, 1030595, 1389885, 1442833, 1629005, 2483565, 3091785, 4328499, 4887015, 7214165, 10099831, 21642495, 30299493, 50499155, 151497465]

約数ペア:

[(1, 151497465), (3, 50499155), (5, 30299493), (7, 21642495), (15, 10099831), (21, 7214165), (31, 4887015), (35, 4328499), (49, 3091785), (61, 2483565), (93, 1629005), (105, 1442833), (109, 1389885), (147, 1030595), (155, 977403), (183, 827855), (217, 698145), (245, 618357), (305, 496713), (327, 463295), (427, 354795), (465, 325801), (545, 277977), (651, 232715), (735, 206119), (763, 198555), (915, 165571), (1085, 139629), (1281, 118265), (1519, 99735), (1635, 92659), (1891, 80115), (2135, 70959), (2289, 66185), (2989, 50685), (3255, 46543), (3379, 44835), (3815, 39711), (4557, 33245), (5341, 28365), (5673, 26705), (6405, 23653), (6649, 22785), (7595, 19947), (8967, 16895), (9455, 16023), (10137, 14945), (11445, 13237)]