37983225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 72852480

約数和(自身を除く): 34869255

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1019, 1065, 1491, 1775, 2485, 3057, 5095, 5325, 7133, 7455, 12425, 15285, 21399, 25475, 35665, 37275, 72349, 76425, 106995, 178325, 217047, 361745, 506443, 534975, 1085235, 1519329, 1808725, 2532215, 5426175, 7596645, 12661075, 37983225]

約数ペア:

[(1, 37983225), (3, 12661075), (5, 7596645), (7, 5426175), (15, 2532215), (21, 1808725), (25, 1519329), (35, 1085235), (71, 534975), (75, 506443), (105, 361745), (175, 217047), (213, 178325), (355, 106995), (497, 76425), (525, 72349), (1019, 37275), (1065, 35665), (1491, 25475), (1775, 21399), (2485, 15285), (3057, 12425), (5095, 7455), (5325, 7133)]