147443625

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{79}}^2$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 315544320

約数和(自身を除く): 168100695

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 79, 105, 125, 135, 175, 189, 225, 237, 315, 375, 395, 525, 553, 675, 711, 875, 945, 1125, 1185, 1575, 1659, 1975, 2133, 2625, 2765, 3375, 3555, 4725, 4977, 5925, 6241, 7875, 8295, 9875, 10665, 13825, 14931, 17775, 18723, 23625, 24885, 29625, 31205, 41475, 43687, 53325, 56169, 69125, 74655, 88875, 93615, 124425, 131061, 156025, 168507, 207375, 218435, 266625, 280845, 373275, 393183, 468075, 622125, 655305, 780125, 842535, 1092175, 1179549, 1404225, 1866375, 1965915, 2340375, 3276525, 4212675, 5460875, 5897745, 7021125, 9829575, 16382625, 21063375, 29488725, 49147875, 147443625]

約数ペア:

[(1, 147443625), (3, 49147875), (5, 29488725), (7, 21063375), (9, 16382625), (15, 9829575), (21, 7021125), (25, 5897745), (27, 5460875), (35, 4212675), (45, 3276525), (63, 2340375), (75, 1965915), (79, 1866375), (105, 1404225), (125, 1179549), (135, 1092175), (175, 842535), (189, 780125), (225, 655305), (237, 622125), (315, 468075), (375, 393183), (395, 373275), (525, 280845), (553, 266625), (675, 218435), (711, 207375), (875, 168507), (945, 156025), (1125, 131061), (1185, 124425), (1575, 93615), (1659, 88875), (1975, 74655), (2133, 69125), (2625, 56169), (2765, 53325), (3375, 43687), (3555, 41475), (4725, 31205), (4977, 29625), (5925, 24885), (6241, 23625), (7875, 18723), (8295, 17775), (9875, 14931), (10665, 13825)]