76393125

素因数分解:

$3^5\times 5^4\times {\mathrm{503}}^1$

素因数の和:538

約数の個数: 60

約数和(自身を含む): 143279136

約数和(自身を除く): 66886011

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 503, 625, 675, 1125, 1215, 1509, 1875, 2025, 2515, 3375, 4527, 5625, 6075, 7545, 10125, 12575, 13581, 16875, 22635, 30375, 37725, 40743, 50625, 62875, 67905, 113175, 122229, 151875, 188625, 203715, 314375, 339525, 565875, 611145, 943125, 1018575, 1697625, 2829375, 3055725, 5092875, 8488125, 15278625, 25464375, 76393125]

約数ペア:

[(1, 76393125), (3, 25464375), (5, 15278625), (9, 8488125), (15, 5092875), (25, 3055725), (27, 2829375), (45, 1697625), (75, 1018575), (81, 943125), (125, 611145), (135, 565875), (225, 339525), (243, 314375), (375, 203715), (405, 188625), (503, 151875), (625, 122229), (675, 113175), (1125, 67905), (1215, 62875), (1509, 50625), (1875, 40743), (2025, 37725), (2515, 30375), (3375, 22635), (4527, 16875), (5625, 13581), (6075, 12575), (7545, 10125)]