9223515

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 19206720

約数和(自身を除く): 9983205

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 49, 63, 89, 105, 141, 147, 235, 245, 267, 315, 329, 423, 441, 445, 623, 705, 735, 801, 987, 1335, 1645, 1869, 2115, 2205, 2303, 2961, 3115, 4005, 4183, 4361, 4935, 5607, 6909, 9345, 11515, 12549, 13083, 14805, 20727, 20915, 21805, 28035, 29281, 34545, 37647, 39249, 62745, 65415, 87843, 103635, 146405, 188235, 196245, 204967, 263529, 439215, 614901, 1024835, 1317645, 1844703, 3074505, 9223515]

約数ペア:

[(1, 9223515), (3, 3074505), (5, 1844703), (7, 1317645), (9, 1024835), (15, 614901), (21, 439215), (35, 263529), (45, 204967), (47, 196245), (49, 188235), (63, 146405), (89, 103635), (105, 87843), (141, 65415), (147, 62745), (235, 39249), (245, 37647), (267, 34545), (315, 29281), (329, 28035), (423, 21805), (441, 20915), (445, 20727), (623, 14805), (705, 13083), (735, 12549), (801, 11515), (987, 9345), (1335, 6909), (1645, 5607), (1869, 4935), (2115, 4361), (2205, 4183), (2303, 4005), (2961, 3115)]