300080625

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{947}}^1$

素因数の和:996

約数の個数: 60

約数和(自身を含む): 541964016

約数和(自身を除く): 241883391

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 169, 195, 325, 375, 507, 625, 845, 947, 975, 1625, 1875, 2535, 2841, 4225, 4735, 4875, 8125, 12311, 12675, 14205, 21125, 23675, 24375, 36933, 61555, 63375, 71025, 105625, 118375, 160043, 184665, 307775, 316875, 355125, 480129, 591875, 800215, 923325, 1538875, 1775625, 2400645, 4001075, 4616625, 7694375, 12003225, 20005375, 23083125, 60016125, 100026875, 300080625]

約数ペア:

[(1, 300080625), (3, 100026875), (5, 60016125), (13, 23083125), (15, 20005375), (25, 12003225), (39, 7694375), (65, 4616625), (75, 4001075), (125, 2400645), (169, 1775625), (195, 1538875), (325, 923325), (375, 800215), (507, 591875), (625, 480129), (845, 355125), (947, 316875), (975, 307775), (1625, 184665), (1875, 160043), (2535, 118375), (2841, 105625), (4225, 71025), (4735, 63375), (4875, 61555), (8125, 36933), (12311, 24375), (12675, 23675), (14205, 21125)]