4905299105

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{22271}}^1$

素因数の和:22350

約数の個数: 48

約数和(自身を含む): 7312343040

約数和(自身を除く): 2407043935

約数列:

[1, 5, 7, 29, 31, 35, 49, 145, 155, 203, 217, 245, 899, 1015, 1085, 1421, 1519, 4495, 6293, 7105, 7595, 22271, 31465, 44051, 111355, 155897, 220255, 645859, 690401, 779485, 1091279, 3229295, 3452005, 4521013, 4832807, 5456395, 20021629, 22605065, 24164035, 31647091, 33829649, 100108145, 140151403, 158235455, 169148245, 700757015, 981059821, 4905299105]

約数ペア:

[(1, 4905299105), (5, 981059821), (7, 700757015), (29, 169148245), (31, 158235455), (35, 140151403), (49, 100108145), (145, 33829649), (155, 31647091), (203, 24164035), (217, 22605065), (245, 20021629), (899, 5456395), (1015, 4832807), (1085, 4521013), (1421, 3452005), (1519, 3229295), (4495, 1091279), (6293, 779485), (7105, 690401), (7595, 645859), (22271, 220255), (31465, 155897), (44051, 111355)]