304105425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 575963136

約数和(自身を除く): 271857711

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 71, 75, 115, 191, 195, 213, 299, 325, 345, 355, 573, 575, 897, 923, 955, 975, 1065, 1495, 1633, 1725, 1775, 2483, 2769, 2865, 4393, 4485, 4615, 4775, 4899, 5325, 7449, 7475, 8165, 12415, 13179, 13561, 13845, 14325, 21229, 21965, 22425, 23075, 24495, 37245, 40683, 40825, 57109, 62075, 63687, 65895, 67805, 69225, 106145, 109825, 122475, 171327, 176293, 186225, 203415, 285545, 311903, 318435, 329475, 339025, 528879, 530725, 856635, 881465, 935709, 1017075, 1427725, 1559515, 1592175, 2644395, 4054739, 4283175, 4407325, 4678545, 7797575, 12164217, 13221975, 20273695, 23392725, 60821085, 101368475, 304105425]

約数ペア:

[(1, 304105425), (3, 101368475), (5, 60821085), (13, 23392725), (15, 20273695), (23, 13221975), (25, 12164217), (39, 7797575), (65, 4678545), (69, 4407325), (71, 4283175), (75, 4054739), (115, 2644395), (191, 1592175), (195, 1559515), (213, 1427725), (299, 1017075), (325, 935709), (345, 881465), (355, 856635), (573, 530725), (575, 528879), (897, 339025), (923, 329475), (955, 318435), (975, 311903), (1065, 285545), (1495, 203415), (1633, 186225), (1725, 176293), (1775, 171327), (2483, 122475), (2769, 109825), (2865, 106145), (4393, 69225), (4485, 67805), (4615, 65895), (4775, 63687), (4899, 62075), (5325, 57109), (7449, 40825), (7475, 40683), (8165, 37245), (12415, 24495), (13179, 23075), (13561, 22425), (13845, 21965), (14325, 21229)]