84838425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3049}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 163382400

約数和(自身を除く): 78543975

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 3049, 3975, 5565, 9147, 9275, 15245, 21343, 27825, 45735, 64029, 76225, 106715, 161597, 228675, 320145, 484791, 533575, 807985, 1131179, 1600725, 2423955, 3393537, 4039925, 5655895, 12119775, 16967685, 28279475, 84838425]

約数ペア:

[(1, 84838425), (3, 28279475), (5, 16967685), (7, 12119775), (15, 5655895), (21, 4039925), (25, 3393537), (35, 2423955), (53, 1600725), (75, 1131179), (105, 807985), (159, 533575), (175, 484791), (265, 320145), (371, 228675), (525, 161597), (795, 106715), (1113, 76225), (1325, 64029), (1855, 45735), (3049, 27825), (3975, 21343), (5565, 15245), (9147, 9275)]