32291415

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 64366848

約数和(自身を除く): 32075433

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 191, 195, 221, 255, 289, 573, 585, 663, 765, 867, 955, 1105, 1445, 1719, 1989, 2483, 2601, 2865, 3247, 3315, 3757, 4335, 7449, 8595, 9741, 9945, 11271, 12415, 13005, 16235, 18785, 22347, 29223, 33813, 37245, 42211, 48705, 55199, 56355, 111735, 126633, 146115, 165597, 169065, 211055, 275995, 379899, 496791, 633165, 717587, 827985, 1899495, 2152761, 2483955, 3587935, 6458283, 10763805, 32291415]

約数ペア:

[(1, 32291415), (3, 10763805), (5, 6458283), (9, 3587935), (13, 2483955), (15, 2152761), (17, 1899495), (39, 827985), (45, 717587), (51, 633165), (65, 496791), (85, 379899), (117, 275995), (153, 211055), (191, 169065), (195, 165597), (221, 146115), (255, 126633), (289, 111735), (573, 56355), (585, 55199), (663, 48705), (765, 42211), (867, 37245), (955, 33813), (1105, 29223), (1445, 22347), (1719, 18785), (1989, 16235), (2483, 13005), (2601, 12415), (2865, 11271), (3247, 9945), (3315, 9741), (3757, 8595), (4335, 7449)]